Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6bc5d96dc59941a3a55adfc6de6af75e : FAILURE in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a11fc2688a9345d1a5a2b55f0631ca08 : FAILURE in 6m 00s